See the enclosed file COPYING for license information (GPL). If you
did not receive this file, see http://www.horde.org/licenses/gpl.
public function execute()
{
if ($this->_vars->get('submitbutton') == _("Cancel")) {
Horde::url('list.php', true)->redirect();
}
Nag::deleteTasklist($this->_tasklist);
}
/**
* Purge completed tasks that were completed before the configured date.
*
* @return boolean Whether any messages were purged from the mailbox.
*/
public function execute()
{
global $injector, $prefs;
/* Get the current UNIX timestamp minus the number of days specified
* in 'purge_completed_keep'. If a task has a timestamp prior to
* this value, it will be deleted. */
$del_time = new Horde_Date($_SERVER['REQUEST_TIME'] - $prefs->getValue('purge_completed_keep') * 86400);
$del_time = $del_time->timestamp();
$tasklists = Nag::listTasklists(true, Horde_Perms::DELETE, false);
$tasks = Nag::listTasks(array('completed' => Nag::VIEW_COMPLETE, 'tasklists' => array_keys($tasklists)));
$factory = $GLOBALS['injector']->getInstance('Nag_Factory_Driver');
$count = 0;
$tasks->reset();
while ($task = $tasks->each()) {
if ($task->completed_date && $task->completed_date < $del_time || !$task->completed_date && $task->modified && $task->modified->timestamp() < $del_time) {
try {
$factory->create($task->tasklist)->delete($task->id);
++$count;
} catch (Nag_Exception $e) {
Horde::log($e->getMessage(), 'ERR');
}
}
}
$GLOBALS['notification']->push(sprintf(ngettext("Purging %d completed task.", "Purging %d completed tasks.", $count), $count), 'horde.message');
return true;
}
/**
* Add base javascript variables to the page.
*/
protected function _addBaseVars()
{
global $page_output, $prefs;
// Nag::VIEW_* constant
switch ($prefs->getValue('show_completed')) {
case Nag::VIEW_INCOMPLETE:
$show_completed = 'incomplete';
break;
case Nag::VIEW_ALL:
$show_completed = 'all';
break;
case Nag::VIEW_COMPLETE:
$show_completed = 'complete';
break;
case Nag::VIEW_FUTURE:
$show_completed = 'future';
break;
case Nag::VIEW_FUTURE_INCOMPLETE:
$show_completed = 'future-incomplete';
break;
}
// Tasklists. Needed in case we deep link to an existing list.
$lists = Nag::listTasklists();
$tasklists = array();
foreach ($lists as $name => $list) {
$task = new Nag_Tasklist($list);
$tasklists[$name] = $task->toHash();
}
$code = array('conf' => array('showCompleted' => $show_completed, 'icons' => array('completed' => strval(Horde_Themes::img('checked.png')), 'uncompleted' => strval(Horde_Themes::img('unchecked.png')), 'smartlist' => strval(Horde_Themes::img('smart.png')), 'tasklist' => strval(Horde_Themes::img('tasklists.png')))), 'strings' => array('all' => _("All Tasks"), 'newTask' => _("New Task")), 'tasklists' => $tasklists);
$page_output->addInlineJsVars(array('var Nag' => $code), array('top' => true));
}
/**
* Copyright 2001-2016 Horde LLC (http://www.horde.org/)
*
* See the enclosed file COPYING for license information (GPL). If you
* did not receive this file, see http://www.horde.org/licenses/gpl.
*
* @author Jon Parise <*****@*****.**>
* @author Jan Schneider <*****@*****.**>
*/
function _delete($task_id, $tasklist_id)
{
global $injector, $nag_shares, $notification, $registry;
if (!empty($task_id)) {
try {
$task = Nag::getTask($tasklist_id, $task_id);
$task->loadChildren();
try {
$share = $nag_shares->getShare($tasklist_id);
} catch (Horde_Share_Exception $e) {
throw new Nag_Exception($e);
}
if (!$share->hasPermission($registry->getAuth(), Horde_Perms::DELETE)) {
$notification->push(_("Access denied deleting task."), 'horde.error');
} else {
$storage = $injector->getInstance('Nag_Factory_Driver')->create($tasklist_id);
try {
$storage->delete($task_id);
} catch (Nag_Exception $e) {
$notification->push(sprintf(_("There was a problem deleting %s: %s"), $task->name, $e->getMessage()), 'horde.error');
}
$notification->push(sprintf(_("Deleted %s."), $task->name), 'horde.success');
}
} catch (Nag_Exception $e) {
$notification->push(sprintf(_("Error deleting task: %s"), $e->getMessage()), 'horde.error');
}
}
/* Return to the last page or to the task list. */
if ($url = Horde_Util::getFormData('url')) {
header('Location: ' . $url);
exit;
}
Horde::url('list.php', true)->redirect();
}
/**
*/
public function result($task, $tasklist)
{
global $nag_shares, $notification, $registry;
try {
$share = $nag_shares->getShare($tasklist);
$task = Nag::getTask($tasklist, $task);
if (!$share->hasPermission($registry->getAuth(), Horde_Perms::EDIT)) {
$result = array('error' => 'permission denied');
$notification->push(_("Access denied completing this task."), 'horde.error');
} else {
$wasCompleted = $task->completed;
$task->toggleComplete();
$task->save();
if ($task->completed) {
$result = array('data' => 'complete');
$notification->push(sprintf(_("Completed %s."), $task->name), 'horde.success');
} elseif (!$wasCompleted) {
$result = array('data' => 'incomplete');
$notification->push(sprintf(_("%s is still incomplete."), $task->name), 'horde.success');
} else {
$result = array('data' => 'incomplete');
$notification->push(sprintf(_("%s is now incomplete."), $task->name), 'horde.success');
}
}
} catch (Exception $e) {
$result = array('error' => $e->getMessage());
$notification->push(sprintf(_("There was a problem completing %s: %s"), $task->name, $e->getMessage()), 'horde.error');
}
return $result;
}
public function execute()
{
$info = array();
foreach (array('name', 'color', 'description', 'system') as $key) {
$info[$key] = $this->_vars->get($key);
}
return Nag::addTasklist($info);
}
/**
* Ensure the share system has a default tasklist share for the current user
* if the default share feature is activated.
*
* @return string|NULL The id of the new default share or NULL if no share
* was created.
*/
public function ensureDefaultShare()
{
/* If the user doesn't own a task list, create one. */
if (!empty($this->_params['auto_create']) && $this->_user && !count(Nag::listTasklists(true))) {
$share = $this->_shares->newShare($this->_user, strval(new Horde_Support_Randomid()), $this->_getDefaultShareName());
$share->set('color', Nag::randomColor());
$this->_prepareDefaultShare($share);
$this->_shares->addShare($share);
return $share->getName();
}
}
public function getInfo(&$vars, &$var, &$info)
{
$due_type = $vars->get('due_type');
$due = $vars->get('due');
if (is_array($due)) {
$due_date = !empty($due['date']) ? $due['date'] : null;
$due_time = !empty($due['time']) ? $due['time'] : null;
$due_dt = Nag::parseDate("{$due_date} {$due_time}");
$due = $due_dt->timestamp();
}
$info = strcasecmp($due_type, 'none') ? $due : 0;
}
public function getInfo(&$vars, &$var, &$info)
{
$start_type = $vars->get('start_date');
$start = $vars->get('start');
if (is_array($start)) {
if (empty($start['date'])) {
$start = null;
} else {
$start_dt = Nag::parseDate($start['date'], false);
$start = $start_dt->timestamp();
}
}
$info = strcasecmp($start_type, 'none') ? $start : 0;
}
public function execute()
{
switch ($this->_vars->submitbutton) {
case _("Save"):
$info = array();
foreach (array('name', 'color', 'description', 'system') as $key) {
$info[$key] = $this->_vars->get($key);
}
Nag::updateTasklist($this->_tasklist, $info);
break;
case _("Delete"):
Horde::url('tasklists/delete.php')->add('t', $this->_vars->t)->redirect();
break;
case _("Cancel"):
Horde::url('list.php', true)->redirect();
break;
}
}
public function processRequest(Horde_Controller_Request $request, Horde_Controller_Response $response)
{
global $nag_shares, $prefs;
$vars = Horde_Variables::getDefaultVariables();
$registry = $this->getInjector()->getInstance('Horde_Registry');
$notification = $this->getInjector()->getInstance('Horde_Notification');
$form = new Nag_Form_Task($vars, $vars->get('task_id') ? sprintf(_("Edit: %s"), $vars->get('name')) : _("New Task"));
if (!$form->validate($vars)) {
// Hideous
$_REQUEST['actionID'] = 'task_form';
require NAG_BASE . '/task.php';
exit;
}
$form->getInfo($vars, $info);
// Check if we are here due to a search_return push.
if ($vars->search_return) {
Horde::url('list.php', true)->add(array('actionID' => 'search_return', 'list' => $vars->list, 'tab_name' => $vars->tab_name))->redirect();
}
// Check if we are here due to a deletebutton push
if ($vars->deletebutton) {
try {
$share = $nag_shares->getShare($info['old_tasklist']);
} catch (Horde_Share_Exception $e) {
$notification->push(sprintf(_("Access denied deleting task: %s"), $e->getMessage()), 'horde.error');
Horde::url('list.php', true)->redirect();
}
if (!$share->hasPermission($registry->getAuth(), Horde_Perms::DELETE)) {
$notification->push(_("Access denied deleting task"), 'horde.error');
Horde::url('list.php', true)->redirect();
}
$storage = $this->getInjector()->getInstance('Nag_Factory_Driver')->create($info['old_tasklist']);
try {
$storage->delete($info['task_id']);
} catch (Nag_Exception $e) {
$notification->push(sprintf(_("Error deleting task: %s"), $e->getMessage()), 'horde.error');
Horde::url('list.php', true)->redirect();
}
$notification->push(_("Task successfully deleted"), 'horde.success');
Horde::url('list.php', true)->redirect();
}
if ($prefs->isLocked('default_tasklist') || count(Nag::listTasklists(false, Horde_Perms::EDIT, false)) <= 1) {
$info['tasklist_id'] = $info['old_tasklist'] = Nag::getDefaultTasklist(Horde_Perms::EDIT);
}
try {
$share = $nag_shares->getShare($info['tasklist_id']);
} catch (Horde_Share_Exception $e) {
$notification->push(sprintf(_("Access denied saving task: %s"), $e->getMessage()), 'horde.error');
Horde::url('list.php', true)->redirect();
}
if (!$share->hasPermission($registry->getAuth(), Horde_Perms::EDIT)) {
$notification->push(_("Access denied saving task to this task list."), 'horde.error');
Horde::url('list.php', true)->redirect();
}
/* If a task id is set, we're modifying an existing task. Otherwise,
* we're adding a new task with the provided attributes. */
if (!empty($info['task_id']) && !empty($info['old_tasklist'])) {
$storage = $this->getInjector()->getInstance('Nag_Factory_Driver')->create($info['old_tasklist']);
$info['tasklist'] = $info['tasklist_id'];
$result = $storage->modify($info['task_id'], $info);
} else {
/* Check permissions. */
$perms = $this->getInjector()->getInstance('Horde_Core_Perms');
if ($perms->hasAppPermission('max_tasks') !== true && $perms->hasAppPermission('max_tasks') <= Nag::countTasks()) {
Horde::url('list.php', true)->redirect();
}
/* Creating a new task. */
$storage = $this->getInjector()->getInstance('Nag_Factory_Driver')->create($info['tasklist_id']);
// These must be unset since the form sets them to NULL
unset($info['owner']);
unset($info['uid']);
try {
$newid = $storage->add($info);
} catch (Nag_Exception $e) {
$notification->push(sprintf(_("There was a problem saving the task: %s."), $e->getMessage()), 'horde.error');
Horde::url('list.php', true)->redirect();
}
}
$notification->push(sprintf(_("Saved %s."), $info['name']), 'horde.success');
/* Return to the last page or to the task list. */
if ($vars->savenewbutton) {
$url = Horde::url('task.php', true)->add(array('actionID' => 'add_task', 'tasklist_id' => $info['tasklist_id'], 'parent' => $info['parent']));
} else {
$url = Horde_Util::getFormData('url', (string) Horde::url('list.php', true));
$url = Horde::url($url, true);
}
$response->setRedirectUrl($url);
}
/**
* Sends out iTip task notification to the assignee.
*
* Can be used to send task invitations, updates, and cancellations.
*
* @param Nag_Task $task The task in question.
* @param Horde_Notification_Handler $notification
* A notification object used to show result status.
* @param integer $action
* The type of notification to send. One of the Nag::ITIP_* values.
* @param Horde_Date $instance
* If cancelling a single instance of a recurring task, the date of
* this instance.
* @param string $range The range parameter if this is a recurring event.
* Possible values are self::RANGE_THISANDFUTURE
*/
public static function sendITipNotifications(Nag_Task $task, Horde_Notification_Handler $notification, $action, Horde_Date $instance = null, $range = null)
{
global $injector, $registry, $nag_shares;
if (!$task->assignee) {
return;
}
$ident = $injector->getInstance('Horde_Core_Factory_Identity')->create($task->creator);
if (!$ident->getValue('from_addr')) {
$notification->push(sprintf(_("You do not have an email address configured in your Personal Information Preferences. You must set one %shere%s before event notifications can be sent."), $registry->getServiceLink('prefs', 'kronolith')->add(array('app' => 'horde', 'group' => 'identities'))->link(), '</a>'), 'horde.error', array('content.raw'));
return;
}
// Generate image mime part first and only once, because we
// need the Content-ID.
$image = self::getImagePart('big_invitation.png');
$share = $nag_shares->getShare($task->tasklist);
$view = new Horde_View(array('templatePath' => NAG_TEMPLATES . '/itip'));
new Horde_View_Helper_Text($view);
$view->identity = $ident;
$view->task = $task;
$view->imageId = $image->getContentId();
$email = Nag::getUserEmail($task->assignee);
if (strpos($email, '@') === false) {
continue;
}
/* Determine all notification-specific strings. */
$method = 'REQUEST';
switch ($action) {
case self::ITIP_CANCEL:
/* Cancellation. */
$method = 'CANCEL';
$filename = 'task-cancellation.ics';
$view->subject = sprintf(_("Cancelled: %s"), $task->name);
if (empty($instance)) {
$view->header = sprintf(_("%s has cancelled \"%s\"."), $ident->getName(), $task->name);
} else {
$view->header = sprintf(_("%s has cancelled an instance of the recurring \"%s\"."), $ident->getName(), $task->name);
}
break;
case self::ITIP_UPDATE:
if (!empty($task->organizer) && $task->organizer != Nag::getUserEmail($task->creator)) {
// Sending a progress update.
$method = 'REPLY';
} else {
$method = 'UPDATE';
}
case self::ITIP_REQUEST:
default:
if (empty($task->status) || $task->status == self::RESPONSE_NONE) {
/* Invitation. */
$filename = 'task-invitation.ics';
$view->subject = $task->name;
$view->header = sprintf(_("%s wishes to make you aware of \"%s\"."), $ident->getName(), $task->name);
} else {
$filename = 'task-update.ics';
$view->subject = sprintf(_("Updated: %s."), $task->name);
$view->header = sprintf(_("%s wants to notify you about changes of \"%s\"."), $ident->getName(), $task->name);
}
break;
}
$view->attendees = $email;
$view->organizer = empty($task->organizer) ? $registry->convertUserName($task->creator, false) : $task->organizer;
/* Build the iCalendar data */
$iCal = new Horde_Icalendar();
$iCal->setAttribute('METHOD', $method);
$vevent = $task->toiCalendar($iCal);
$iCal->addComponent($vevent);
/* text/calendar part */
$ics = new Horde_Mime_Part();
$ics->setType('text/calendar');
$ics->setContents($iCal->exportvCalendar());
$ics->setName($filename);
$ics->setContentTypeParameter('METHOD', $method);
$ics->setCharset('UTF-8');
$ics->setEOL("\r\n");
/* application/ics part */
$ics2 = clone $ics;
$ics2->setType('application/ics');
/* multipart/mixed part */
$multipart = new Horde_Mime_Part();
$multipart->setType('multipart/mixed');
$inner = self::buildMimeMessage($view, 'notification', $image);
$inner->addPart($ics);
$multipart->addPart($inner);
$multipart->addPart($ics2);
$recipient = $method != 'REPLY' ? new Horde_Mail_Rfc822_Address($email) : new Horde_Mail_Rfc822_Address($task->organizer);
$mail = new Horde_Mime_Mail(array('Subject' => $view->subject, 'To' => $recipient, 'From' => $ident->getDefaultFromAddress(true), 'User-Agent' => 'Nag ' . $registry->getVersion()));
$mail->setBasePart($multipart);
try {
$mail->send($injector->getInstance('Horde_Mail'));
$notification->push(sprintf(_("The task request notification to %s was successfully sent."), $recipient), 'horde.success');
} catch (Horde_Mime_Exception $e) {
$notification->push(sprintf(_("There was an error sending a task request notification to %s: %s"), $recipient, $e->getMessage(), $e->getCode()), 'horde.error');
}
}
/**
* Returns an alarm hash of this task suitable for Horde_Alarm.
*
* @param string $user The user to return alarms for.
* @param Prefs $prefs A Prefs instance.
*
* @return array Alarm hash or null.
*/
public function toAlarm($user = null, $prefs = null)
{
if (empty($this->alarm) || $this->completed) {
return;
}
if (empty($user)) {
$user = $GLOBALS['registry']->getAuth();
}
if (empty($prefs)) {
$prefs = $GLOBALS['prefs'];
}
$methods = !empty($this->methods) ? $this->methods : @unserialize($prefs->getValue('task_alarms'));
if (!$methods) {
$methods = array();
}
if (isset($methods['notify'])) {
$methods['notify']['show'] = array('__app' => $GLOBALS['registry']->getApp(), 'task' => $this->id, 'tasklist' => $this->tasklist);
$methods['notify']['ajax'] = 'task:' . $this->tasklist . ':' . $this->id;
if (!empty($methods['notify']['sound'])) {
if ($methods['notify']['sound'] == 'on') {
// Handle boolean sound preferences;
$methods['notify']['sound'] = (string) Horde_Themes::sound('theetone.wav');
} else {
// Else we know we have a sound name that can be
// served from Horde.
$methods['notify']['sound'] = (string) Horde_Themes::sound($methods['notify']['sound']);
}
}
}
if (isset($methods['mail'])) {
$image = Nag::getImagePart('big_alarm.png');
$view = new Horde_View(array('templatePath' => NAG_TEMPLATES . '/alarm', 'encoding' => 'UTF-8'));
new Horde_View_Helper_Text($view);
$view->task = $this;
$view->imageId = $image->getContentId();
$view->due = new Horde_Date($this->due);
$view->dateFormat = $prefs->getValue('date_format');
$view->timeFormat = $prefs->getValue('twentyFour') ? 'H:i' : 'h:ia';
if (!$prefs->isLocked('task_alarms')) {
$view->prefsUrl = Horde::url($GLOBALS['registry']->getServiceLink('prefs', 'nag'), true)->remove(session_name());
}
$methods['mail']['mimepart'] = Nag::buildMimeMessage($view, 'mail', $image);
}
if (isset($methods['desktop'])) {
$methods['desktop']['url'] = Horde::url('view.php', true)->add('tasklist', $this->tasklist)->add('task', $this->id)->toString(true, true);
}
return array('id' => $this->uid, 'user' => $user, 'start' => new Horde_Date($this->due - $this->alarm * 60), 'methods' => array_keys($methods), 'params' => $methods, 'title' => $this->name, 'text' => $this->desc);
}
/**
* Deletes a task and handles notification.
*
* @param string $taskId The task to delete.
*/
public function delete($taskId)
{
/* Get the task's details for use later. */
$task = $this->get($taskId);
$delete = $this->_delete($taskId);
/* Log the deletion of this item in the history log. */
if (!empty($task->uid)) {
try {
$GLOBALS['injector']->getInstance('Horde_History')->log('nag:' . $this->_tasklist . ':' . $task->uid, array('action' => 'delete'), true);
} catch (Exception $e) {
Horde::log($e, 'ERR');
}
}
/* Notify users about the deleted event. */
try {
$result = Nag::sendNotification('delete', $task);
} catch (Nag_Exception $e) {
Horde::log($e, 'ERR');
}
/* Delete alarm if necessary. */
if (!empty($task->alarm)) {
$GLOBALS['injector']->getInstance('Horde_Alarm')->delete($task->uid);
}
/* Remove any CalDAV mappings. */
try {
$GLOBALS['injector']->getInstance('Horde_Dav_Storage')->deleteInternalObjectId($task->id, $task->tasklist);
} catch (Horde_Exception $e) {
Horde::log($e);
}
}
/**
* Convert this tasklist to a hash.
*
* @return array A hash of tasklist properties.
*/
public function toHash()
{
$tasks = Nag::listTasks(array('tasklists' => $this->_share->getName(), 'include_history' => false));
$hash = array('name' => Nag::getLabel($this->_share), 'desc' => $this->_share->get('desc'), 'color' => $this->_share->get('color'), 'owner' => $this->_share->get('owner'), 'id' => $this->_share->getName(), 'count' => $tasks->count(), 'smart' => $this->_share->get('issmart') ? true : false, 'overdue' => $tasks->childrenOverdue());
return $hash;
}
/**
*/
protected function _content()
{
global $conf, $prefs, $registry;
$html = '';
if (!empty($this->_params['show_alarms'])) {
$messages = array();
try {
$alarmList = Nag::listAlarms($_SERVER['REQUEST_TIME']);
} catch (Nag_Exception $e) {
return '<em>' . htmlspecialchars($e->getMessage()) . '</em>';
}
foreach ($alarmList as $task) {
$differential = $task->getNextDue()->timestamp() - $_SERVER['REQUEST_TIME'];
$key = $differential;
while (isset($messages[$key])) {
$key++;
}
$viewurl = Horde::url('view.php', true)->add(array('task' => $task->id, 'tasklist' => $task->tasklist));
$link = $viewurl->link() . (!empty($task->name) ? htmlspecialchars($task->name) : _("[none]")) . '</a>';
if ($differential >= -60 && $differential < 60) {
$messages[$key] = sprintf(_("%s is due now."), $link);
} elseif ($differential >= 60) {
$messages[$key] = sprintf(_("%s is due in %s"), $link, Nag::secondsToString($differential));
}
}
ksort($messages);
foreach ($messages as $message) {
$html .= '<tr><td class="control">' . Horde::img('alarm_small.png') . ' <strong>' . $message . '</strong></td></tr>';
}
if (!empty($messages)) {
$html .= '</table><br /><table cellspacing="0" width="100%" class="linedRow">';
}
}
$i = 0;
try {
$tasks = Nag::listTasks(array('tasklists' => isset($this->_params['show_tasklists']) ? $this->_params['show_tasklists'] : array_keys(Nag::listTasklists(false, Horde_Perms::READ)), 'completed' => empty($this->_params['show_completed']) ? Nag::VIEW_INCOMPLETE : Nag::VIEW_ALL, 'include_history' => false));
} catch (Nag_Exception $e) {
return '<em>' . htmlspecialchars($e->getMessage()) . '</em>';
}
$tasks->reset();
while ($task = $tasks->each()) {
$due = $task->due ? $task->getNextDue() : null;
// Only print tasks due in the past if the show_overdue flag is on.
if ($due && $due->before($_SERVER['REQUEST_TIME']) && empty($this->_params['show_overdue'])) {
continue;
}
if ($task->completed) {
$class = 'closed';
} elseif ($due && $due->before($_SERVER['REQUEST_TIME'])) {
$class = 'overdue';
} else {
$class = '';
}
$style = ' style="background-color:' . $task->backgroundColor() . ';color:' . $task->foregroundColor() . '"';
$html .= '<tr class="' . $class . '">';
if (!empty($this->_params['show_actions'])) {
$taskurl = Horde::url('task.php', true)->add(array('task' => $task->id, 'tasklist' => $task->tasklist, 'url' => Horde::selfUrl(true)));
$label = sprintf(_("Edit \"%s\""), $task->name);
$html .= '<td width="1%"' . $style . '>' . $taskurl->copy()->add('actionID', 'modify_task')->link() . Horde::img('edit-sidebar-' . substr($task->foregroundColor(), 1) . '.png', $label) . '</a></td>';
if ($task->completed) {
$html .= '<td width="1%">' . $style . '' . Horde::img('checked.png', _("Completed")) . '</td>';
} else {
$label = sprintf(_("Complete \"%s\""), $task->name);
$html .= '<td width="1%"' . $style . '>' . Horde::url($conf['urls']['pretty'] == 'rewrite' ? 't/complete' : 'task/complete.php')->add(array('task' => $task->id, 'tasklist' => $task->tasklist, 'url' => Horde::selfUrl(true)))->link() . Horde::img('unchecked.png', $label) . '</a></td>';
}
}
if (!empty($this->_params['show_pri'])) {
$html .= '<td align="center"' . $style . '> ' . Nag::formatPriority($task->priority) . ' </td>';
}
if (!empty($this->_params['show_tasklist'])) {
$html .= '<td width="1%" class="nowrap"' . $style . '>' . htmlspecialchars(Nag::getLabel($GLOBALS['injector']->getInstance('Horde_Core_Factory_Share')->create()->getShare($task->tasklist))) . ' </td>';
}
$html .= '<td' . $style . '>';
$viewurl = Horde::url('view.php', true)->add(array('task' => $task->id, 'tasklist' => $task->tasklist));
$html .= $task->treeIcons() . $viewurl->link(array('title' => $task->desc, 'style' => 'color:' . $task->foregroundColor())) . (!empty($task->name) ? htmlspecialchars($task->name) : _("[none]")) . '</a>';
if ($due && empty($task->completed) && !empty($this->_params['show_due'])) {
$html .= ' (' . $due->strftime($prefs->getValue('date_format')) . ')';
}
$html .= '</td>';
$html .= "</tr>\n";
}
if (empty($html)) {
return '<em>' . _("No tasks to display") . '</em>';
}
return '<table cellspacing="0" width="100%" class="linedRow">' . $html . '</table>';
}
/**
* Retrieves one or multiple tasks from the database by UID.
*
* @param string|array $uid The UID(s) of the task to retrieve.
* @param array $tasklists An optional array of tasklists to search.
* @param boolean $getall If true, return all instances of the task,
* otherwise only one. Attempts to find the
* instance owned by the current user.
*
* @return Nag_Task A Nag_Task object.
* @throws Horde_Exception_NotFound
* @throws Nag_Exception
*/
public function getByUID($uids, array $tasklists = null, $getall = true)
{
if (!is_array($tasklists)) {
$tasklists = array_keys(Nag::listTasklists(false, Horde_Perms::READ, false));
}
$results = array();
foreach ($tasklists as $tasklist) {
$this->_tasklist = $tasklist;
try {
$results[] = $this->get(Horde_Url::uriB64Encode($uid));
} catch (Horde_Exception_NotFound $e) {
}
}
if ($getall && count($results) == 1) {
return $results[0];
} elseif ($getall) {
$task = new Nag_Task();
foreach ($results as $row) {
$task->add($row);
}
} else {
$ownerlists = Nag::listTasklists(true);
$task = null;
foreach ($results as $row) {
if (isset($ownerlists[$row->tasklist])) {
$task = $row;
break;
}
}
if (empty($task)) {
$readablelists = Nag::listTasklists();
foreach ($results as $row) {
if (isset($readablelists[$row->tasklist])) {
$task = $row;
break;
}
}
}
}
if (empty($task)) {
throw new Horde_Exception_NotFound();
}
return $task;
}
/**
* Return an array describing this task from the provided backend data.
*
* @param array $row The backend data
* @param boolean $include_history Include history data.
*
* @return array The task data.
*/
protected function _buildTask($row, $include_history = true)
{
// Make sure tasks always have a UID.
if (empty($row['task_uid'])) {
$row['task_uid'] = strval(new Horde_Support_Guid());
$query = 'UPDATE ' . $this->_params['table'] . ' SET task_uid = ?' . ' WHERE task_owner = ? AND task_id = ?';
$values = array($row['task_uid'], $row['task_owner'], $row['task_id']);
try {
$this->_db->update($query, $values);
} catch (Horde_Db_Exception $e) {
}
}
if (!$row['task_due'] || !$row['task_recurtype']) {
$recurrence = null;
} else {
$recurrence = new Horde_Date_Recurrence($row['task_due']);
$recurrence->setRecurType((int) $row['task_recurtype']);
$recurrence->setRecurInterval((int) $row['task_recurinterval']);
if (isset($row['task_recurenddate']) && $row['task_recurenddate'] != '9999-12-31 23:59:59') {
$recur_end = new Horde_Date($row['task_recurenddate'], 'UTC');
$recur_end->setTimezone(date_default_timezone_get());
$recurrence->setRecurEnd($recur_end);
}
if (isset($row['task_recurcount'])) {
$recurrence->setRecurCount((int) $row['task_recurcount']);
}
if (isset($row['task_recurdays'])) {
$recurrence->recurData = (int) $row['task_recurdays'];
}
if (!empty($row['task_exceptions'])) {
$recurrence->exceptions = explode(',', $row['task_exceptions']);
}
if (!empty($row['task_completions'])) {
$recurrence->completions = explode(',', $row['task_completions']);
}
}
/* Create a new task based on $row's values. */
$task = array('tasklist_id' => $row['task_owner'], 'task_id' => $row['task_id'], 'uid' => Horde_String::convertCharset($row['task_uid'], $this->_params['charset'], 'UTF-8'), 'parent' => $row['task_parent'], 'owner' => $row['task_creator'], 'assignee' => $row['task_assignee'], 'name' => Horde_String::convertCharset($row['task_name'], $this->_params['charset'], 'UTF-8'), 'desc' => Horde_String::convertCharset($row['task_desc'], $this->_params['charset'], 'UTF-8'), 'start' => $row['task_start'], 'due' => $row['task_due'], 'priority' => $row['task_priority'], 'estimate' => (double) $row['task_estimate'], 'completed' => $row['task_completed'], 'completed_date' => isset($row['task_completed_date']) ? $row['task_completed_date'] : null, 'alarm' => $row['task_alarm'], 'methods' => Horde_String::convertCharset(@unserialize($row['task_alarm_methods']), $this->_params['charset'], 'UTF-8'), 'private' => $row['task_private'], 'recurrence' => $recurrence);
if ($include_history) {
try {
$userId = $GLOBALS['registry']->getAuth();
$log = $GLOBALS['injector']->getInstance('Horde_History')->getHistory('nag:' . $row['task_owner'] . ':' . $row['task_uid']);
foreach ($log as $entry) {
switch ($entry['action']) {
case 'add':
$task['created'] = new Horde_Date($entry['ts']);
if ($userId != $entry['who']) {
$task['createdby'] = sprintf(_("by %s"), Nag::getUserName($entry['who']));
} else {
$task['createdby'] = _("by me");
}
break;
case 'modify':
$task['modified'] = new Horde_Date($entry['ts']);
if ($userId != $entry['who']) {
$task['modifiedby'] = sprintf(_("by %s"), Nag::getUserName($entry['who']));
} else {
$task['modifiedby'] = _("by me");
}
break;
}
}
} catch (Horde_Exception $e) {
}
}
return $task;
}
$_prefs['sync_lists'] = array('value' => 'a:0:{}', 'type' => 'multienum', 'enum' => array(), 'desc' => _("Select the task lists that, in addition to the default, should be used for synchronization with external devices:"), 'on_init' => function ($ui) {
$enum = array();
$sync = @unserialize($GLOBALS['prefs']->getValue('sync_lists'));
if (empty($sync)) {
$GLOBALS['prefs']->setValue('sync_lists', serialize(array(Nag::getDefaultTasklist())));
}
foreach (Nag::listTasklists(false, Horde_Perms::EDIT, false) as $key => $list) {
if ($list->getName() != Nag::getDefaultTasklist(Horde_Perms::EDIT)) {
$enum[$key] = Nag::getLabel($list);
}
}
$ui->prefs['sync_lists']['enum'] = $enum;
}, 'on_change' => function () {
$sync = @unserialize($GLOBALS['prefs']->getValue('sync_lists'));
$haveDefault = false;
$default = Nag::getDefaultTasklist(Horde_Perms::EDIT);
foreach ($sync as $cid) {
if ($cid == $default) {
$haveDefault = true;
break;
}
}
if (!$haveDefault) {
$sync[] = $default;
$GLOBALS['prefs']->setValue('sync_lists', serialize($sync));
}
if ($GLOBALS['conf']['activesync']['enabled'] && !$GLOBALS['prefs']->getValue('activesync_no_multiplex')) {
try {
$sm = $GLOBALS['injector']->getInstance('Horde_ActiveSyncState');
$sm->setLogger($GLOBALS['injector']->getInstance('Horde_Log_Logger'));
$devices = $sm->listDevices($GLOBALS['registry']->getAuth());
/**
*/
public function davDeleteObject($collection, $object)
{
$dav = $GLOBALS['injector']->getInstance('Horde_Dav_Storage');
$internal = $dav->getInternalCollectionId($collection, 'tasks') ?: $collection;
if (!Nag::hasPermission($internal, Horde_Perms::DELETE)) {
throw new Nag_Exception("Task List does not exist or no permission to delete");
}
try {
$object = $dav->getInternalObjectId($object, $internal) ?: preg_replace('/\\.ics$/', '', $object);
} catch (Horde_Dav_Exception $e) {
}
$GLOBALS['injector']->getInstance('Nag_Factory_Driver')->create($internal)->delete($object);
try {
$dav->deleteExternalObjectId($object, $internal);
} catch (Horde_Dav_Exception $e) {
}
}
public function getInfo(&$vars, &$var, &$info)
{
$recur = $vars->recurrence;
if (!$recur) {
return;
}
$recurrence = new Horde_Date_Recurrence($this->_getDue($var, $vars));
if ($vars->recur_end_type == 'date') {
$recurEnd = Nag::parseDate($vars->recur_end, false);
$recurEnd->hour = 23;
$recurEnd->min = $recurEnd->sec = 59;
$recurrence->setRecurEnd($recurEnd);
} elseif ($vars->recur_end_type == 'count') {
$recurrence->setRecurCount($vars->recur_count);
} elseif ($vars->recur_end_type == 'none') {
$recurrence->setRecurCount(0);
$recurrence->setRecurEnd(null);
}
$recurrence->setRecurType($recur);
switch ($recur) {
case Horde_Date_Recurrence::RECUR_DAILY:
$recurrence->setRecurInterval($vars->get('recur_daily_interval', 1));
break;
case Horde_Date_Recurrence::RECUR_WEEKLY:
$weekly = $vars->weekly;
$weekdays = 0;
if (is_array($weekly)) {
foreach ($weekly as $day) {
$weekdays |= $day;
}
}
if ($weekdays == 0) {
// Sunday starts at 0.
switch ($recurrence->start->dayOfWeek()) {
case 0:
$weekdays |= Horde_Date::MASK_SUNDAY;
break;
case 1:
$weekdays |= Horde_Date::MASK_MONDAY;
break;
case 2:
$weekdays |= Horde_Date::MASK_TUESDAY;
break;
case 3:
$weekdays |= Horde_Date::MASK_WEDNESDAY;
break;
case 4:
$weekdays |= Horde_Date::MASK_THURSDAY;
break;
case 5:
$weekdays |= Horde_Date::MASK_FRIDAY;
break;
case 6:
$weekdays |= Horde_Date::MASK_SATURDAY;
break;
}
}
$recurrence->setRecurInterval($vars->get('recur_weekly_interval', 1));
$recurrence->setRecurOnDay($weekdays);
break;
case Horde_Date_Recurrence::RECUR_MONTHLY_DATE:
switch ($vars->recur_monthly_scheme) {
case Horde_Date_Recurrence::RECUR_MONTHLY_WEEKDAY:
$recurrence->setRecurType(Horde_Date_Recurrence::RECUR_MONTHLY_WEEKDAY);
case Horde_Date_Recurrence::RECUR_MONTHLY_DATE:
$recurrence->setRecurInterval($vars->recur_monthly ? 1 : $vars->get('recur_monthly_interval', 1));
break;
default:
$recurrence->setRecurInterval($vars->get('recur_day_of_month_interval', 1));
break;
}
break;
case Horde_Date_Recurrence::RECUR_MONTHLY_WEEKDAY:
$recurrence->setRecurInterval($vars->get('recur_week_of_month_interval', 1));
break;
case Horde_Date_Recurrence::RECUR_YEARLY_DATE:
switch ($vars->recur_yearly_scheme) {
case Horde_Date_Recurrence::RECUR_YEARLY_WEEKDAY:
case Horde_Date_Recurrence::RECUR_YEARLY_DAY:
$recurrence->setRecurType($vars->recur_yearly_scheme);
case Horde_Date_Recurrence::RECUR_YEARLY_DATE:
$recurrence->setRecurInterval($vars->recur_yearly ? 1 : $vars->get('recur_yearly_interval', 1));
break;
default:
$recurrence->setRecurInterval($vars->get('recur_yearly_interval', 1));
break;
}
break;
case Horde_Date_Recurrence::RECUR_YEARLY_DAY:
$recurrence->setRecurInterval($vars->get('recur_yearly_day_interval', $yearly_interval));
break;
case Horde_Date_Recurrence::RECUR_YEARLY_WEEKDAY:
$recurrence->setRecurInterval($vars->get('recur_yearly_weekday_interval', $yearly_interval));
break;
}
if ($vars->exceptions) {
foreach ($vars->exceptions as $exception) {
$recurrence->addException((int) substr($exception, 0, 4), (int) substr($exception, 4, 2), (int) substr($exception, 6, 2));
}
}
$info = $recurrence;
}
/**
* Retrieve the UID for the current user's default tasklist.
*
* @return string UID.
* @since 4.2.0
*/
public function getDefaultShare()
{
return Nag::getDefaultTasklist(Horde_Perms::EDIT);
}
/**
* Exports this task in iCalendar format.
*
* @param Horde_Icalendar $calendar A Horde_Icalendar object that acts as
* the container.
*
* @return Horde_Icalendar_Vtodo A vtodo component of this task.
*/
public function toiCalendar(Horde_Icalendar $calendar)
{
$vTodo = Horde_Icalendar::newComponent('vtodo', $calendar);
$v1 = $calendar->getAttribute('VERSION') == '1.0';
$vTodo->setAttribute('UID', $this->uid);
if (!empty($this->assignee)) {
$vTodo->setAttribute('ATTENDEE', Nag::getUserEmail($this->assignee), array('ROLE' => 'REQ-PARTICIPANT'));
}
$vTodo->setAttribute('ORGANIZER', !empty($this->organizer) ? Nag::getUserEmail($this->organizer) : Nag::getUserEmail($this->owner));
if (!empty($this->name)) {
$vTodo->setAttribute('SUMMARY', $this->name);
}
if (!empty($this->desc)) {
$vTodo->setAttribute('DESCRIPTION', $this->desc);
}
if (isset($this->priority)) {
$vTodo->setAttribute('PRIORITY', $this->priority);
}
if (!empty($this->parent_id) && !empty($this->parent)) {
$vTodo->setAttribute('RELATED-TO', $this->parent->uid);
}
if ($this->private) {
$vTodo->setAttribute('CLASS', 'PRIVATE');
}
if (!empty($this->start)) {
$vTodo->setAttribute('DTSTART', $this->start);
}
if ($this->due) {
$vTodo->setAttribute('DUE', $this->due);
if ($this->alarm) {
if ($v1) {
$vTodo->setAttribute('AALARM', $this->due - $this->alarm * 60);
} else {
$vAlarm = Horde_Icalendar::newComponent('valarm', $vTodo);
$vAlarm->setAttribute('ACTION', 'DISPLAY');
$vAlarm->setAttribute('TRIGGER;VALUE=DURATION', '-PT' . $this->alarm . 'M');
$vTodo->addComponent($vAlarm);
}
}
}
if ($this->completed) {
$vTodo->setAttribute('STATUS', 'COMPLETED');
$vTodo->setAttribute('COMPLETED', $this->completed_date ? $this->completed_date : $_SERVER['REQUEST_TIME']);
$vTodo->setAttribute('PERCENT-COMPLETE', '100');
} else {
if (!empty($this->estimate)) {
$vTodo->setAttribute('PERCENT-COMPLETE', $this->actual / $this->estimate * 100);
}
if ($v1) {
$vTodo->setAttribute('STATUS', 'NEEDS ACTION');
} else {
$vTodo->setAttribute('STATUS', 'NEEDS-ACTION');
}
}
// Recurrence.
// We may have to implicitely set DTSTART if not set explicitely, may
// some clients choke on missing DTSTART attributes while RRULE exists.
if ($this->recurs()) {
if ($v1) {
$rrule = $this->recurrence->toRRule10($calendar);
} else {
$rrule = $this->recurrence->toRRule20($calendar);
}
if (!empty($rrule)) {
$vTodo->setAttribute('RRULE', $rrule);
}
/* The completions represent deleted recurrences */
foreach ($this->recurrence->getCompletions() as $exception) {
if (!empty($exception)) {
// Use multiple EXDATE attributes instead of EXDATE
// attributes with multiple values to make Apple iCal
// happy.
list($year, $month, $mday) = sscanf($exception, '%04d%02d%02d');
$vTodo->setAttribute('EXDATE', array(new Horde_Date($year, $month, $mday)), array('VALUE' => 'DATE'));
}
}
}
if ($this->tags) {
$vTodo->setAttribute('CATEGORIES', implode(', ', $this->tags));
}
/* Get the task's history. */
$created = $modified = null;
try {
$log = $GLOBALS['injector']->getInstance('Horde_History')->getHistory('nag:' . $this->tasklist . ':' . $this->uid);
foreach ($log as $entry) {
switch ($entry['action']) {
case 'add':
$created = $entry['ts'];
break;
case 'modify':
$modified = $entry['ts'];
break;
}
}
} catch (Exception $e) {
}
if (!empty($created)) {
$vTodo->setAttribute($v1 ? 'DCREATED' : 'CREATED', $created);
if (empty($modified)) {
$modified = $created;
}
}
if (!empty($modified)) {
$vTodo->setAttribute('LAST-MODIFIED', $modified);
}
return $vTodo;
}
$_prefs['sync_lists'] = array('value' => 'a:0:{}', 'type' => 'multienum', 'enum' => array(), 'desc' => _("Select the task lists that, in addition to the default, should be used for synchronization with external devices:"), 'on_init' => function ($ui) {
$enum = array();
$sync = @unserialize($GLOBALS['prefs']->getValue('sync_lists'));
if (empty($sync)) {
$GLOBALS['prefs']->setValue('sync_lists', serialize(array(Nag::getDefaultTasklist(Horde_Perms::DELETE))));
}
foreach (Nag::listTasklists(false, Horde_Perms::DELETE, false) as $key => $list) {
if ($list->getName() != Nag::getDefaultTasklist(Horde_Perms::DELETE)) {
$enum[$key] = Nag::getLabel($list);
}
}
$ui->prefs['sync_lists']['enum'] = $enum;
}, 'on_change' => function () {
$sync = @unserialize($GLOBALS['prefs']->getValue('sync_lists'));
$haveDefault = false;
$default = Nag::getDefaultTasklist(Horde_Perms::DELETE);
foreach ($sync as $cid) {
if ($cid == $default) {
$haveDefault = true;
break;
}
}
if (!$haveDefault) {
$sync[] = $default;
$GLOBALS['prefs']->setValue('sync_lists', serialize($sync));
}
if ($GLOBALS['conf']['activesync']['enabled'] && !$GLOBALS['prefs']->getValue('activesync_no_multiplex')) {
try {
$sm = $GLOBALS['injector']->getInstance('Horde_ActiveSyncState');
$sm->setLogger($GLOBALS['injector']->getInstance('Horde_Log_Logger'));
$devices = $sm->listDevices($GLOBALS['registry']->getAuth());
/**
* Sends email notifications that a task has been added, edited, or
* deleted to users that want such notifications.
*
* @param string $action The event action. One of "add", "edit", or
* "delete".
* @param Nag_Task $task The changed task.
* @param Nag_Task $old_task The original task if $action is "edit".
*
* @throws Nag_Exception
*/
public static function sendNotification($action, $task, $old_task = null)
{
if (!in_array($action, array('add', 'edit', 'delete'))) {
throw new Nag_Exception('Unknown event action: ' . $action);
}
try {
$share = $GLOBALS['nag_shares']->getShare($task->tasklist);
} catch (Horde_Share_Exception $e) {
Horde::log($e->getMessage(), 'ERR');
throw new Nag_Exception($e);
}
$groups = $GLOBALS['injector']->getInstance('Horde_Group');
$recipients = array();
$identity = $GLOBALS['injector']->getInstance('Horde_Core_Factory_Identity')->create();
$from = $identity->getDefaultFromAddress(true);
$owner = $share->get('owner');
if (strlen($owner)) {
$recipients[$owner] = self::_notificationPref($owner, 'owner');
}
foreach ($share->listUsers(Horde_Perms::READ) as $user) {
if (empty($recipients[$user])) {
$recipients[$user] = self::_notificationPref($user, 'read', $task->tasklist);
}
}
foreach ($share->listGroups(Horde_Perms::READ) as $group) {
try {
$group_users = $groups->listUsers($group);
} catch (Horde_Group_Exception $e) {
Horde::log($e, 'ERR');
continue;
}
foreach ($group_users as $user) {
if (empty($recipients[$user])) {
$recipients[$user] = self::_notificationPref($user, 'read', $task->tasklist);
}
}
}
$addresses = array();
foreach ($recipients as $user => $vals) {
if (!$vals) {
continue;
}
$identity = $GLOBALS['injector']->getInstance('Horde_Core_Factory_Identity')->create($user);
$email = $identity->getValue('from_addr');
if (strpos($email, '@') === false) {
continue;
}
if (!isset($addresses[$vals['lang']][$vals['tf']][$vals['df']])) {
$addresses[$vals['lang']][$vals['tf']][$vals['df']] = array();
}
$tmp = new Horde_Mail_Rfc822_Address($email);
$tmp->personal = $identity->getValue('fullname');
$addresses[$vals['lang']][$vals['tf']][$vals['df']][] = strval($tmp);
}
if (!$addresses) {
return;
}
$mail = new Horde_Mime_Mail(array('User-Agent' => 'Nag ' . $GLOBALS['registry']->getVersion(), 'Precedence' => 'bulk', 'Auto-Submitted' => 'auto-generated', 'From' => $from));
foreach ($addresses as $lang => $twentyFour) {
$GLOBALS['registry']->setLanguageEnvironment($lang);
$view_link = Horde::url('view.php', true)->add(array('tasklist' => $task->tasklist, 'task' => $task->id))->setRaw(true);
switch ($action) {
case 'add':
$subject = _("Task added:");
$notification_message = _("You requested to be notified when tasks are added to your task lists.") . "\n\n" . ($task->due ? _("The task \"%s\" has been added to task list \"%s\", with a due date of: %s.") : _("The task \"%s\" has been added to task list \"%s\".")) . "\n" . str_replace('%', '%%', $view_link);
break;
case 'edit':
$subject = _("Task modified:");
$notification_message = _("You requested to be notified when tasks are edited on your task lists.") . "\n\n" . _("The task \"%s\" has been edited on task list \"%s\".") . "\n" . str_replace('%', '%%', $view_link) . "\n\n" . _("Changes made for this task:");
if ($old_task->name != $task->name) {
$notification_message .= "\n - " . sprintf(_("Changed name from \"%s\" to \"%s\""), $old_task->name, $task->name);
}
if ($old_task->tasklist != $task->tasklist) {
$old_share = $GLOBALS['nag_shares']->getShare($old_task->tasklist);
$notification_message .= "\n - " . sprintf(_("Changed task list from \"%s\" to \"%s\""), Nag::getLabel($old_share), Nag::getLabel($share));
}
if ($old_task->parent_id != $task->parent_id) {
$old_parent = $old_task->getParent();
try {
$parent = $task->getParent();
$notification_message .= "\n - " . sprintf(_("Changed parent task from \"%s\" to \"%s\""), $old_parent ? $old_parent->name : _("no parent"), $parent ? $parent->name : _("no parent"));
} catch (Nag_Exception $e) {
}
}
if ($old_task->assignee != $task->assignee) {
$identity = $GLOBALS['injector']->getInstance('Horde_Core_Factory_Identity')->create($old_task->assignee);
$old_name = $identity->getValue('fullname');
if (!strlen($old_name)) {
$old_name = $old_task->assignee;
}
$identity = $GLOBALS['injector']->getInstance('Horde_Core_Factory_Identity')->create($task->assignee);
$new_name = $identity->getValue('fullname');
if (!strlen($new_name)) {
$new_name = $new_task->assignee;
}
$notification_message .= "\n - " . sprintf(_("Changed assignee from \"%s\" to \"%s\""), $old_name, $new_name);
}
if ($old_task->private != $task->private) {
$notification_message .= "\n - " . ($task->private ? _("Turned privacy on") : _("Turned privacy off"));
}
if ($old_task->due != $task->due) {
$notification_message .= "\n - " . sprintf(_("Changed due date from %s to %s"), $old_task->due ? self::formatDate($old_task->due) : _("no due date"), $task->due ? self::formatDate($task->due) : _("no due date"));
}
if ($old_task->start != $task->start) {
$notification_message .= "\n - " . sprintf(_("Changed start date from %s to %s"), $old_task->start ? self::formatDate($old_task->start) : _("no start date"), $task->start ? self::formatDate($task->start) : _("no start date"));
}
if ($old_task->alarm != $task->alarm) {
$notification_message .= "\n - " . sprintf(_("Changed alarm from %s to %s"), self::formatAlarm($old_task->alarm), self::formatAlarm($task->alarm));
}
if ($old_task->priority != $task->priority) {
$notification_message .= "\n - " . sprintf(_("Changed priority from %s to %s"), $old_task->priority, $task->priority);
}
if ($old_task->estimate != $task->estimate) {
$notification_message .= "\n - " . sprintf(_("Changed estimate from %s to %s"), $old_task->estimate, $task->estimate);
}
if ($old_task->completed != $task->completed) {
$notification_message .= "\n - " . sprintf(_("Changed completion from %s to %s"), $old_task->completed ? _("completed") : _("not completed"), $task->completed ? _("completed") : _("not completed"));
}
if ($old_task->desc != $task->desc) {
$notification_message .= "\n - " . _("Changed description");
}
break;
case 'delete':
$subject = _("Task deleted:");
$notification_message = _("You requested to be notified when tasks are deleted from your task lists.") . "\n\n" . _("The task \"%s\" has been deleted from task list \"%s\".");
break;
}
$mail->addHeader('Subject', $subject . ' ' . $task->name);
foreach ($twentyFour as $tf => $dateFormat) {
foreach ($dateFormat as $df => $df_recipients) {
$message = sprintf($notification_message, $task->name, Nag::getLabel($share), $task->due ? strftime($df, $task->due) . ' ' . date($tf ? 'H:i' : 'h:ia', $task->due) : '');
if (strlen(trim($task->desc))) {
$message .= "\n\n" . _("Task description:") . "\n\n" . $task->desc;
}
$mail->setBody($message);
$mail->clearRecipients();
$mail->addRecipients($df_recipients);
Horde::log(sprintf('Sending event notifications for %s to %s', $task->name, implode(', ', $df_recipients)), 'INFO');
$mail->send($GLOBALS['injector']->getInstance('Horde_Mail'));
}
}
}
}
$notification->push(_("Task not found"), 'horde.error');
Horde::url('list.php', true)->redirect();
}
}
/* Load child tasks */
$task->loadChildren(false);
/* Check permissions on $tasklist_id. */
$share = $GLOBALS['nag_shares']->getShare($tasklist_id);
if (!$share->hasPermission($GLOBALS['registry']->getAuth(), Horde_Perms::READ)) {
$notification->push(_("You do not have permission to view this task list."), 'horde.error');
Horde::url('list.php', true)->redirect();
}
$links = array();
$page_output->addScriptFile('stripe.js', 'horde');
$taskurl = Horde::url('task.php')->add(array('task' => $task_id, 'tasklist' => $tasklist_id));
try {
$share = $GLOBALS['nag_shares']->getShare($tasklist_id);
} catch (Horde_Share_Exception $e) {
Horde::log($e->getMessage(), 'ERR');
throw new Nag_Exception($e);
}
/* Set up alarm units and value. */
$task_alarm = $task->alarm;
if (!$task->due) {
$task_alarm = 0;
}
$alarm_text = Nag::formatAlarm($task_alarm);
$page_output->header(array('title' => $task->name));
Nag::status();
require NAG_TEMPLATES . '/view/task.inc';
$page_output->footer();
public function getTask()
{
$out = new StdClass();
if (!isset($this->vars->task) || !isset($this->vars->tasklist)) {
$out->error = 'Missing Parameters';
} else {
$task = Nag::getTask($this->vars->tasklist, $this->vars->task);
$out->task = $task->toJson(true);
}
return $out;
}
while ($task = $this->tasks->each()) {
$due = $task->due ? $task->getNextDue() : null;
if (!empty($task->completed)) {
$style = 'linedRow closed';
} elseif ($due && $due->before($_SERVER['REQUEST_TIME'])) {
$style = 'linedRow overdue';
} else {
$style = '';
}
if ($task->tasklist == '**EXTERNAL**') {
$share = $GLOBALS['nag_shares']->newShare($GLOBALS['registry']->getAuth(), '**EXTERNAL**', $task->tasklist_name);
$owner = $task->tasklist_name;
} else {
try {
$share = $GLOBALS['nag_shares']->getShare($task->tasklist);
$owner = Nag::getLabel($share);
} catch (Horde_Share_Exception $e) {
$owner = $task->tasklist;
}
}
$locals = array('style' => $style, 'have_read' => $share->hasPermission($GLOBALS['registry']->getAuth(), Horde_Perms::READ), 'have_edit' => $share->hasPermission($GLOBALS['registry']->getAuth(), Horde_Perms::EDIT), 'owner' => $owner, 'task' => $task, 'due' => $due, 'columns' => $this->columns, 'dynamic_sort' => $this->dynamic_sort &= !$task->hasSubTasks(), 'dateFormat' => $GLOBALS['prefs']->getValue('date_format'));
?>
<?php
echo $this->renderPartial('list/task', array('locals' => $locals));
?>
<?php
}
?>
</tbody>
</table>
<?php
/**
* Const'r
*
* @param Horde_Form_Variables $vars The form variables.
* @param string $title The form title.
*
* @return Nag_Form_Task
*/
public function __construct($vars, $title = '')
{
global $injector, $nag_shares, $prefs, $registry;
parent::__construct($vars, $title);
$user = $registry->getAuth();
$tasklist_enums = array();
foreach (Nag::listTasklists(false, Horde_Perms::SHOW, false) as $tl_id => $tl) {
if (!$tl->hasPermission($user, Horde_Perms::EDIT)) {
continue;
}
$tasklist_enums[$tl_id] = Nag::getLabel($tl);
}
$tasklist = $vars->get('tasklist_id');
if (empty($tasklist)) {
reset($tasklist_enums);
$tasklist = key($tasklist_enums);
}
$priorities = array(1 => '1 ' . _("(highest)"), 2 => 2, 3 => 3, 4 => 4, 5 => '5 ' . _("(lowest)"));
$this->addHidden('', 'mobile', 'boolean', false);
$this->addHidden('', 'task_id', 'text', false);
$this->addHidden('', 'old_tasklist', 'text', false);
$this->addHidden('', 'url', 'text', false);
$this->addHidden('', 'uid', 'text', false);
$this->addHidden('', 'owner', 'text', false);
$this->addHidden('', 'list', 'text', false);
$this->addHidden('', 'tab_name', 'text', false);
$this->setSection(self::SECTION_GENERAL, _("General"));
$this->addVariable(_("Name"), 'name', 'text', true);
if (!$prefs->isLocked('default_tasklist') && count($tasklist_enums) > 1) {
$v = $this->addVariable(_("Task List"), 'tasklist_id', 'enum', true, false, false, array($tasklist_enums));
if (!$vars->get('mobile')) {
$v->setAction(Horde_Form_Action::factory('reload'));
}
}
if (!$vars->get('mobile')) {
$tasks = Nag::listTasks(array('tasklists' => array($tasklist), 'complete' => Nag::VIEW_FUTURE_INCOMPLETE, 'include_history' => false));
$task_enums = array('' => _("No parent task"));
$tasks->reset();
while ($task = $tasks->each()) {
if ($vars->get('task_id') == $task->id) {
continue;
}
$task_enums[htmlspecialchars($task->id)] = str_repeat(' ', $task->indent * 4) . htmlspecialchars($task->name);
}
$v = $this->addVariable(_("Parent task"), 'parent', 'enum', false, false, false, array($task_enums));
$v->setOption('htmlchars', true);
}
$this->addVariable(_("Tags"), 'tags', 'Nag:NagTags', false);
// Only display the delete button if this is an existing task and the
// user has HORDE_PERMS::DELETE
$share = $nag_shares->getShare($tasklist);
$delete = $share->hasPermission($registry->getAuth(), Horde_Perms::DELETE) && $vars->get('task_id');
if (!$vars->get('mobile')) {
$users = $share->listUsers(Horde_Perms::READ);
$groups = $share->listGroups(Horde_Perms::READ);
if (count($groups)) {
$horde_group = $injector->getInstance('Horde_Group');
foreach ($groups as $group) {
$users = array_merge($users, $horde_group->listUsers($group));
}
}
if (empty($GLOBALS['conf']['assignees']['allow_external'])) {
$users = array_flip($users);
if (count($users)) {
foreach (array_keys($users) as $user) {
$identity = $injector->getInstance('Horde_Core_Factory_Identity')->create($user);
$fullname = $identity->getValue('fullname');
$users[$user] = strlen($fullname) ? $fullname : $user;
}
}
$this->addVariable(_("Assignee"), 'assignee', 'enum', false, false, null, array($users, _("None")));
} else {
$this->addVariable(_("Assignee"), 'assignee', 'Nag:NagContact', false);
}
}
$this->addVariable(_("Private?"), 'private', 'boolean', false);
$this->addVariable(_("Due By"), 'due', 'Nag:NagDue', false);
if (!$vars->get('mobile')) {
$this->addVariable(_("Delay Start Until"), 'start', 'Nag:NagStart', false);
}
$this->addVariable(_("Alarm"), 'alarm', 'Nag:NagAlarm', false);
if (!$vars->get('mobile')) {
$v = $this->addVariable(_("Notification"), 'methods', 'Nag:NagMethod', false);
$v->setAction(Horde_Form_Action::factory('reload'));
$v = $this->addVariable(_("Priority"), 'priority', 'enum', false, false, false, array($priorities));
$v->setDefault(3);
$this->addVariable(_("Estimated Time"), 'estimate', 'number', false);
$this->addVariable(_("Actual Time"), 'actual', 'number', false);
$this->_completedVar = $this->addVariable(_("Completed?"), 'completed', 'boolean', false);
$this->setSection(self::SECTION_RECUR, _("Recurrence"));
$this->addVariable(_("Recurrence"), 'recurrence', 'Nag:NagRecurrence', false);
}
$this->setSection(self::SECTION_DESC, _("Description"));
try {
$description = Horde::callHook('description_help', array(), 'nag');
} catch (Horde_Exception_HookNotSet $e) {
$description = '';
}
$this->addVariable(_("Description"), 'desc', 'longtext', false, false, $description);
$buttons = array(array('value' => _("Save")));
if ($delete) {
$buttons[] = array('value' => _("Delete"), 'name' => 'deletebutton', 'class' => 'horde-delete');
}
if (!$vars->get('task_id')) {
$buttons[] = array('value' => _("Save and New"), 'name' => 'savenewbutton', 'class' => 'horde-create');
}
if (Horde_Util::getFormData('have_search')) {
$buttons[] = array('value' => _("Return to Search Results"), 'name' => 'search_return', 'class' => 'horde-button');
}
$this->setButtons($buttons);
}
/**
* Perform the search
*
* @param integer $page The page number
* @param integer $perpage The number of results per page.
*
* @return Nag_Task
*/
protected function _search($page, $perpage)
{
global $injector, $prefs;
if (!empty($this->_due)) {
$parser = Horde_Date_Parser::factory(array('locale' => $GLOBALS['prefs']->getValue('language')));
$date = $parser->parse($this->_due[1]);
$date->mday += $this->_due[0];
$date = $date->timestamp();
} else {
$date = false;
}
// Get the full, sorted task list.
$tasks = Nag::listTasks(array('tasklists' => $this->_tasklists, 'completed' => $this->_completed, 'include_history' => false));
if (!empty($this->_search)) {
$pattern = '/' . preg_quote($this->_search, '/') . '/i';
}
$search_results = new Nag_Task();
if (!empty($this->_tags)) {
$tagged_tasks = $injector->getInstance('Nag_Tagger')->search($this->_tags, array('list' => $GLOBALS['display_tasklists']));
}
$tasks->reset();
while ($task = $tasks->each()) {
if (!empty($date)) {
if (empty($task->due) || $task->due > $date) {
continue;
}
}
// If we have a search string and it doesn't match name|desc continue
if (!empty($this->_search) && !($this->_mask & self::MASK_NAME && preg_match($pattern, $task->name)) && !($this->_mask & self::MASK_DESC && preg_match($pattern, $task->desc))) {
continue;
}
// No tags to search? Add it to results. Otherwise, make sure it
// has the requested tags.
if (empty($this->_tags) || in_array($task->uid, $tagged_tasks)) {
$search_results->add($task);
}
}
// Now that we have filtered results, load all tags at once.
$search_results->loadTags();
return $search_results;
}
